NPI registry status
Active
2026 NPPES data Critical Care Medicine Clinical Nurse Specialist NPI 1073956777 APN
Verify on CMS → Leslie Collins, APN
Critical Care Medicine Clinical Nurse Specialist in Arlington Heights, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 208 in Critical Care Medicine Clinical Nurse Specialist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
49
Medicare Part D claims · 27 beneficiaries · Critical Care Medicine Clinical Nurse Specialist avg: 963
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Leslie Collins, APN filed 49 Medicare Part D claims in 2023 as a Critical Care Medicine Clinical Nurse Specialist in Arlington Heights, Illinois.
- 49
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Leslie Collins, APN's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
49 0th percentile higher than 0% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Leslie Collins, APN?
Quality data not reportedPrimary specialty
Critical Care Medicine Clinical Nurse Specialist
Medicare Part D claims
49 95% vs specialty avg
Specialty distribution in Illinois
How Critical Care Medicine Clinical Nurse Specialist compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Critical Care Medicine Clinical Nurse Specialist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Leslie Collins, APN appears in the CMS NPPES registry as a Critical Care Medicine Clinical Nurse Specialist provider holding APN credentials at 800 W CENTRAL RD, Arlington Heights, IL, 60005, with a listed phone of (847) 618-7983. NPI 1073956777 was issued on 04/11/2013.
Medicare Part D records for calendar year 2023 show 49 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $465 in drug spend, with an opioid prescribing rate of 53.1%.
Critical Care Medicine Clinical Nurse Specialist is a narrow specialty nationwide, with 208 enrolled providers across 35 states and an average of 963 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1073956777 |
|---|---|
| Specialty | Critical Care Medicine Clinical Nurse Specialist |
| Credentials | APN |
| Gender | Female |
| NPI Issued | 04/11/2013 |
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Leslie Collins, APN. To verify Leslie Collins, APN's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
49
Total Claims
$465
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 65
- Total Day Supply
- 1,182
- Generic Drug Cost
- $459
- Opioid Claims
- 26 (53.1% rate)
Patient Demographics
- Average Patient Age
- 71.5 years
- Avg HCC Risk Score
- 0.84
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Critical Care Medicine Clinical Nurse Specialist in IL →
All providers in Illinois →
Compare specialties →
Critical Care Medicine Clinical Nurse Specialist Overview
How Leslie Collins, APN fits within the Critical Care Medicine Clinical Nurse Specialist landscape nationally.
208
Critical Care Medicine Clinical Nurse Specialist Providers in US
35
States with Critical Care Medicine Clinical Nurse Specialist
963
Avg Claims per Provider
Leslie Collins, APN's 49 claims are below the specialty average of 963.
Nearby Critical Care Medicine Clinical Nurse Specialist Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Collins.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Illinois medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Critical Care Medicine Clinical Nurse Specialist peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Illinois
Frequently Asked Questions
What is Leslie Collins, APN's specialty? ▼
Leslie Collins, APN specializes in Critical Care Medicine Clinical Nurse Specialist and practices in Arlington Heights, Illinois. Credentials: APN.
How much does Leslie Collins, APN prescribe under Medicare Part D? ▼
In 2023, Leslie Collins, APN wrote 49 Medicare Part D claims totaling $465 in drug costs for 27 beneficiaries.
Where is Leslie Collins, APN located? ▼
Leslie Collins, APN is located at 800 W CENTRAL RD, Arlington Heights, IL, 60005. Phone: (847) 618-7983.
What is Leslie Collins, APN's NPI number? ▼
Leslie Collins, APN's National Provider Identifier (NPI) is 1073956777, issued on 04/11/2013.
Does Leslie Collins, APN prescribe opioids? ▼
Yes, Leslie Collins, APN had 26 opioid claims in 2023 with an opioid prescribing rate of 53.1%.
How many Critical Care Medicine Clinical Nurse Specialist providers are there in the US? ▼
There are 208 Critical Care Medicine Clinical Nurse Specialist providers across 35 states in the US. The average Critical Care Medicine Clinical Nurse Specialist provider writes 963 Medicare Part D claims per year.
What drugs does Leslie Collins, APN prescribe most often? ▼
Based on 2023 Medicare Part D data, Leslie Collins, APN's most frequently prescribed drugs include Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Leslie Collins, APN accept Medicare? ▼
Leslie Collins, APN appears in CMS Medicare data with 49 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Leslie Collins, APN's credentials? ▼
Leslie Collins, APN's NPI is 1073956777 with credentials APN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.